| Leighton Buzzard to Darlaston | 73.97 mi (119.04 km) |
| Leighton Buzzard to Darlington | 184.09 mi (296.27 km) |
| Leighton Buzzard to Dartford | 50.11 mi (80.64 km) |
| Leighton Buzzard to Darton | 120.90 mi (194.56 km) |
| Leighton Buzzard to Darwen | 144.21 mi (232.08 km) |
| Leighton Buzzard to Daventry | 31.76 mi (51.11 km) |
| Leighton Buzzard to Davyhulme | 128.14 mi (206.22 km) |
| Leighton Buzzard to Dawlish | 152.37 mi (245.22 km) |
| Leighton Buzzard to Deal | 100.71 mi (162.07 km) |
| Leighton Buzzard to Denby Dale | 121.69 mi (195.85 km) |
| Leighton Buzzard to Denton | 122.45 mi (197.07 km) |
| Leighton Buzzard to Derby | 77.48 mi (124.69 km) |
| Leighton Buzzard to Derry | 347.14 mi (558.67 km) |
| Leighton Buzzard to Desborough | 36.75 mi (59.15 km) |
| Leighton Buzzard to Devizes | 69.21 mi (111.38 km) |
